Date: Mon, 9 Jul 2018 06:02:46 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r336120 - stable/11/sbin/fsck_msdosfs Message-ID: <201807090602.w6962kfs084097@repo.freebsd.org>
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Author: delphij Date: Mon Jul 9 06:02:45 2018 New Revision: 336120 URL: https://svnweb.freebsd.org/changeset/base/336120 Log: MFC r335559: Don't bail out when we find primary and secondary bootblocks miscompare. We do not have code to fix this situation, and the mismatch does not prevent the kernel driver from consuming the file system, and some factory formatted SD cards seem to have a garbage backup block. This makes the code match to its comments (replacing pfatal with pwarn). Inspired by: NetBSD r1.13 Inspired by: https://android.googlesource.com/platform/external/fsck_msdos/+/b47b16353f3db228711dded9f7c975b820059ddc Modified: stable/11/sbin/fsck_msdosfs/boot.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sbin/fsck_msdosfs/boot.c ============================================================================== --- stable/11/sbin/fsck_msdosfs/boot.c Mon Jul 9 05:56:13 2018 (r336119) +++ stable/11/sbin/fsck_msdosfs/boot.c Mon Jul 9 06:02:45 2018 (r336120) @@ -167,11 +167,11 @@ readboot(int dosfs, struct bootblock *boot) * requirement is suspect. For now, just * print out useful information and continue. */ - pfatal("backup (block %d) mismatch with primary bootblock:\n", + pwarn("backup (block %d) mismatch with primary bootblock:\n", boot->bpbBackup); for (i = 11; i < 11 + 90; i++) { if (block[i] != backup[i]) - pfatal("\ti=%d\tprimary 0x%02x\tbackup 0x%02x\n", + pwarn("\ti=%d\tprimary 0x%02x\tbackup 0x%02x\n", i, block[i], backup[i]); } }
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